def create(self):
fields = self._get_changed_persistent_fields()
with db_api.autonested_transaction(self.obj_context.session):
try:
db_obj = obj_db_api.create_object(
self.obj_context, self.db_model,
self.modify_fields_to_db(fields))
except obj_exc.DBDuplicateEntry as db_exc:
raise o_exc.NeutronDbObjectDuplicateEntry(
object_class=self.__class__, db_exception=db_exc)
self.from_db_object(db_obj)
def add(self, model_obj):
if model_obj.__tablename__ not in self.resource_store.store_map:
return
model_dict = DotDict(model_obj._as_dict())
if 'project_id' in model_dict:
model_dict['tenant_id'] = model_dict['project_id']
if model_obj.__tablename__ == 'networks':
model_dict['subnets'] = []
if model_obj.__tablename__ == 'ports':
model_dict['dhcp_opts'] = []
model_dict['security_groups'] = []
model_dict['fixed_ips'] = []
link_models(model_obj, model_dict, 'subnetpoolprefixes',
'subnetpool_id', 'subnetpools', 'id', 'prefixes')
link_models(model_obj, model_dict, 'ipallocations', 'port_id', 'ports',
'id', 'fixed_ips')
link_models(model_obj, model_dict, 'subnets', 'network_id', 'networks',
'id', 'subnets')
link_models(model_obj, model_dict, 'securitygrouprules',
'security_group_id', 'securitygroups', 'id',
'security_group_rules')
if model_obj.__tablename__ == 'routerports':
for port in self.resource_store.TOP_PORTS:
if port['id'] == model_dict['port_id']:
model_dict['port'] = port
port.update(model_dict)
break
if model_obj.__tablename__ == 'externalnetworks':
for net in self.resource_store.TOP_NETWORKS:
if net['id'] == model_dict['network_id']:
net['external'] = True
net['router:external'] = True
break
if model_obj.__tablename__ == 'networkrbacs':
if (model_dict['action'] == 'access_as_shared'
and model_dict['target_tenant'] == '*'):
for net in self.resource_store.TOP_NETWORKS:
if net['id'] == model_dict['object']:
net['shared'] = True
break
link_models(model_obj, model_dict, 'routerports', 'router_id',
'routers', 'id', 'attached_ports')
if model_obj.__tablename__ == 'subnetroutes':
for subnet in self.resource_store.TOP_SUBNETS:
if subnet['id'] != model_dict['subnet_id']:
continue
host_route = {
'nexthop': model_dict['nexthop'],
'destination': model_dict['destination']
}
subnet['host_routes'].append(host_route)
break
if model_obj.__tablename__ == 'dnsnameservers':
for subnet in self.resource_store.TOP_SUBNETS:
if subnet['id'] != model_dict['subnet_id']:
continue
dnsnameservers = model_dict['address']
subnet['dns_nameservers'].append(dnsnameservers)
break
if model_obj.__tablename__ == 'ml2_flat_allocations':
for alloc in self.resource_store.TOP_ML2_FLAT_ALLOCATIONS:
if alloc['physical_network'] == model_dict['physical_network']:
raise q_obj_exceptions.NeutronDbObjectDuplicateEntry(
model_obj.__class__,
DotDict({
'columns': '',
'value': ''
}))
self._extend_standard_attr(model_dict)
self.add_hook(model_obj, model_dict)
self.resource_store.store_map[model_obj.__tablename__].append(
model_dict)